Other Parts Discussed in Thread: BQ34Z100
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故障信息显示BQ34Z100对于I2C命令没有ACK,最好上传通讯波形看看是否波形正常。因为REG25有输出的话,通常芯片是应该工作起来的。
BQ34z100pw需要激活,还是需要烧录什么软件 I2C 才能使用? 进入PIN 13 14的波形符合DATASHEET要求。 从波形上看 没有ACK。
I2C通信会不会与DATASHEET中 AZ23C5V6-7有关系?